Mattress surface cleaning agitator



FIG. 1 is a top right side perspective view of an mattress surface cleaning agitator showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

The broken lines in figures illustrate environment of the mattress surface cleaning agitator and form no part of the claimed design. 

CLAIM The ornamental design for a mattress surface cleaning agitator, as shown and described. 